Difference between revisions of "SMS SMPP Troubleshooting"
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SMPP Protocol | SMPP Protocol is binary encoded for efficiency. It is not text based as SIP protocol so packet capture with tethereal to .pcap file will not show human-readable information. | ||
Must-read before proceeding: | Must-read before proceeding: | ||
Revision as of 07:33, 30 December 2015
SMPP Protocol is binary encoded for efficiency. It is not text based as SIP protocol so packet capture with tethereal to .pcap file will not show human-readable information.
Must-read before proceeding:
- https://en.wikipedia.org/wiki/Short_Message_Peer-to-Peer
- Protocol specification: https://www.openmarket.com/customer-center/documentation/SMSSMPP-Specification/SMPP-v3-4-Issue1-2.pdf
pcap file capture
pcap file view over Wireshark
Manually sending SMS from command line
If we have something else but not [ESME_ROK], then check error code from this file for the cause: File:Smpp error codes.pdf
